/*
Copyright 2022 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package io.kubernetes.client.openapi.models;

import io.kubernetes.client.fluent.BaseFluent;
import io.kubernetes.client.fluent.Nested;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.function.Predicate;

/** Generated */
@SuppressWarnings(value = "unchecked")
public class V1TopologySelectorTermFluentImpl<A extends V1TopologySelectorTermFluent<A>>
    extends BaseFluent<A> implements V1TopologySelectorTermFluent<A> {
  public V1TopologySelectorTermFluentImpl() {}

  public V1TopologySelectorTermFluentImpl(V1TopologySelectorTerm instance) {
    this.withMatchLabelExpressions(instance.getMatchLabelExpressions());
  }

  private ArrayList<V1TopologySelectorLabelRequirementBuilder> matchLabelExpressions;

  public A addToMatchLabelExpressions(Integer index, V1TopologySelectorLabelRequirement item) {
    if (this.matchLabelExpressions == null) {
      this.matchLabelExpressions = new ArrayList<V1TopologySelectorLabelRequirementBuilder>();
    }
    V1TopologySelectorLabelRequirementBuilder builder =
        new V1TopologySelectorLabelRequirementBuilder(item);
    _visitables
        .get("matchLabelExpressions")
        .add(index >= 0 ? index : _visitables.get("matchLabelExpressions").size(), builder);
    this.matchLabelExpressions.add(index >= 0 ? index : matchLabelExpressions.size(), builder);
    return (A) this;
  }

  public A setToMatchLabelExpressions(Integer index, V1TopologySelectorLabelRequirement item) {
    if (this.matchLabelExpressions == null) {
      this.matchLabelExpressions = new ArrayList<V1TopologySelectorLabelRequirementBuilder>();
    }
    V1TopologySelectorLabelRequirementBuilder builder =
        new V1TopologySelectorLabelRequirementBuilder(item);
    if (index < 0 || index >= _visitables.get("matchLabelExpressions").size()) {
      _visitables.get("matchLabelExpressions").add(builder);
    } else {
      _visitables.get("matchLabelExpressions").set(index, builder);
    }
    if (index < 0 || index >= matchLabelExpressions.size()) {
      matchLabelExpressions.add(builder);
    } else {
      matchLabelExpressions.set(index, builder);
    }
    return (A) this;
  }

  public A addToMatchLabelExpressions(
      io.kubernetes.client.openapi.models.V1TopologySelectorLabelRequirement... items) {
    if (this.matchLabelExpressions == null) {
      this.matchLabelExpressions = new ArrayList<V1TopologySelectorLabelRequirementBuilder>();
    }
    for (V1TopologySelectorLabelRequirement item : items) {
      V1TopologySelectorLabelRequirementBuilder builder =
          new V1TopologySelectorLabelRequirementBuilder(item);
      _visitables.get("matchLabelExpressions").add(builder);
      this.matchLabelExpressions.add(builder);
    }
    return (A) this;
  }

  public A addAllToMatchLabelExpressions(Collection<V1TopologySelectorLabelRequirement> items) {
    if (this.matchLabelExpressions == null) {
      this.matchLabelExpressions = new ArrayList<V1TopologySelectorLabelRequirementBuilder>();
    }
    for (V1TopologySelectorLabelRequirement item : items) {
      V1TopologySelectorLabelRequirementBuilder builder =
          new V1TopologySelectorLabelRequirementBuilder(item);
      _visitables.get("matchLabelExpressions").add(builder);
      this.matchLabelExpressions.add(builder);
    }
    return (A) this;
  }

  public A removeFromMatchLabelExpressions(
      io.kubernetes.client.openapi.models.V1TopologySelectorLabelRequirement... items) {
    for (V1TopologySelectorLabelRequirement item : items) {
      V1TopologySelectorLabelRequirementBuilder builder =
          new V1TopologySelectorLabelRequirementBuilder(item);
      _visitables.get("matchLabelExpressions").remove(builder);
      if (this.matchLabelExpressions != null) {
        this.matchLabelExpressions.remove(builder);
      }
    }
    return (A) this;
  }

  public A removeAllFromMatchLabelExpressions(
      Collection<V1TopologySelectorLabelRequirement> items) {
    for (V1TopologySelectorLabelRequirement item : items) {
      V1TopologySelectorLabelRequirementBuilder builder =
          new V1TopologySelectorLabelRequirementBuilder(item);
      _visitables.get("matchLabelExpressions").remove(builder);
      if (this.matchLabelExpressions != null) {
        this.matchLabelExpressions.remove(builder);
      }
    }
    return (A) this;
  }

  public A removeMatchingFromMatchLabelExpressions(
      Predicate<V1TopologySelectorLabelRequirementBuilder> predicate) {
    if (matchLabelExpressions == null) return (A) this;
    final Iterator<V1TopologySelectorLabelRequirementBuilder> each =
        matchLabelExpressions.iterator();
    final List visitables = _visitables.get("matchLabelExpressions");
    while (each.hasNext()) {
      V1TopologySelectorLabelRequirementBuilder builder = each.next();
      if (predicate.test(builder)) {
        visitables.remove(builder);
        each.remove();
      }
    }
    return (A) this;
  }

  /**
   * This method has been deprecated, please use method buildMatchLabelExpressions instead.
   *
   * @return The buildable object.
   */
  @Deprecated
  public List<V1TopologySelectorLabelRequirement> getMatchLabelExpressions() {
    return matchLabelExpressions != null ? build(matchLabelExpressions) : null;
  }

  public List<V1TopologySelectorLabelRequirement> buildMatchLabelExpressions() {
    return matchLabelExpressions != null ? build(matchLabelExpressions) : null;
  }

  public V1TopologySelectorLabelRequirement buildMatchLabelExpression(Integer index) {
    return this.matchLabelExpressions.get(index).build();
  }

  public V1TopologySelectorLabelRequirement buildFirstMatchLabelExpression() {
    return this.matchLabelExpressions.get(0).build();
  }

  public V1TopologySelectorLabelRequirement buildLastMatchLabelExpression() {
    return this.matchLabelExpressions.get(matchLabelExpressions.size() - 1).build();
  }

  public V1TopologySelectorLabelRequirement buildMatchingMatchLabelExpression(
      Predicate<V1TopologySelectorLabelRequirementBuilder> predicate) {
    for (V1TopologySelectorLabelRequirementBuilder item : matchLabelExpressions) {
      if (predicate.test(item)) {
        return item.build();
      }
    }
    return null;
  }

  public Boolean hasMatchingMatchLabelExpression(
      Predicate<V1TopologySelectorLabelRequirementBuilder> predicate) {
    for (V1TopologySelectorLabelRequirementBuilder item : matchLabelExpressions) {
      if (predicate.test(item)) {
        return true;
      }
    }
    return false;
  }

  public A withMatchLabelExpressions(
      List<V1TopologySelectorLabelRequirement> matchLabelExpressions) {
    if (this.matchLabelExpressions != null) {
      _visitables.get("matchLabelExpressions").removeAll(this.matchLabelExpressions);
    }
    if (matchLabelExpressions != null) {
      this.matchLabelExpressions = new ArrayList();
      for (V1TopologySelectorLabelRequirement item : matchLabelExpressions) {
        this.addToMatchLabelExpressions(item);
      }
    } else {
      this.matchLabelExpressions = null;
    }
    return (A) this;
  }

  public A withMatchLabelExpressions(
      io.kubernetes.client.openapi.models.V1TopologySelectorLabelRequirement...
          matchLabelExpressions) {
    if (this.matchLabelExpressions != null) {
      this.matchLabelExpressions.clear();
    }
    if (matchLabelExpressions != null) {
      for (V1TopologySelectorLabelRequirement item : matchLabelExpressions) {
        this.addToMatchLabelExpressions(item);
      }
    }
    return (A) this;
  }

  public Boolean hasMatchLabelExpressions() {
    return matchLabelExpressions != null && !matchLabelExpressions.isEmpty();
  }

  public V1TopologySelectorTermFluent.MatchLabelExpressionsNested<A> addNewMatchLabelExpression() {
    return new V1TopologySelectorTermFluentImpl.MatchLabelExpressionsNestedImpl();
  }

  public V1TopologySelectorTermFluent.MatchLabelExpressionsNested<A> addNewMatchLabelExpressionLike(
      V1TopologySelectorLabelRequirement item) {
    return new V1TopologySelectorTermFluentImpl.MatchLabelExpressionsNestedImpl(-1, item);
  }

  public V1TopologySelectorTermFluent.MatchLabelExpressionsNested<A> setNewMatchLabelExpressionLike(
      Integer index, V1TopologySelectorLabelRequirement item) {
    return new V1TopologySelectorTermFluentImpl.MatchLabelExpressionsNestedImpl(index, item);
  }

  public V1TopologySelectorTermFluent.MatchLabelExpressionsNested<A> editMatchLabelExpression(
      Integer index) {
    if (matchLabelExpressions.size() <= index)
      throw new RuntimeException("Can't edit matchLabelExpressions. Index exceeds size.");
    return setNewMatchLabelExpressionLike(index, buildMatchLabelExpression(index));
  }

  public V1TopologySelectorTermFluent.MatchLabelExpressionsNested<A>
      editFirstMatchLabelExpression() {
    if (matchLabelExpressions.size() == 0)
      throw new RuntimeException("Can't edit first matchLabelExpressions. The list is empty.");
    return setNewMatchLabelExpressionLike(0, buildMatchLabelExpression(0));
  }

  public V1TopologySelectorTermFluent.MatchLabelExpressionsNested<A>
      editLastMatchLabelExpression() {
    int index = matchLabelExpressions.size() - 1;
    if (index < 0)
      throw new RuntimeException("Can't edit last matchLabelExpressions. The list is empty.");
    return setNewMatchLabelExpressionLike(index, buildMatchLabelExpression(index));
  }

  public V1TopologySelectorTermFluent.MatchLabelExpressionsNested<A>
      editMatchingMatchLabelExpression(
          Predicate<V1TopologySelectorLabelRequirementBuilder> predicate) {
    int index = -1;
    for (int i = 0; i < matchLabelExpressions.size(); i++) {
      if (predicate.test(matchLabelExpressions.get(i))) {
        index = i;
        break;
      }
    }
    if (index < 0)
      throw new RuntimeException("Can't edit matching matchLabelExpressions. No match found.");
    return setNewMatchLabelExpressionLike(index, buildMatchLabelExpression(index));
  }

  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;
    V1TopologySelectorTermFluentImpl that = (V1TopologySelectorTermFluentImpl) o;
    if (matchLabelExpressions != null
        ? !matchLabelExpressions.equals(that.matchLabelExpressions)
        : that.matchLabelExpressions != null) return false;
    return true;
  }

  public int hashCode() {
    return java.util.Objects.hash(matchLabelExpressions, super.hashCode());
  }

  public String toString() {
    StringBuilder sb = new StringBuilder();
    sb.append("{");
    if (matchLabelExpressions != null && !matchLabelExpressions.isEmpty()) {
      sb.append("matchLabelExpressions:");
      sb.append(matchLabelExpressions);
    }
    sb.append("}");
    return sb.toString();
  }

  class MatchLabelExpressionsNestedImpl<N>
      extends V1TopologySelectorLabelRequirementFluentImpl<
          V1TopologySelectorTermFluent.MatchLabelExpressionsNested<N>>
      implements V1TopologySelectorTermFluent.MatchLabelExpressionsNested<N>, Nested<N> {
    MatchLabelExpressionsNestedImpl(Integer index, V1TopologySelectorLabelRequirement item) {
      this.index = index;
      this.builder = new V1TopologySelectorLabelRequirementBuilder(this, item);
    }

    MatchLabelExpressionsNestedImpl() {
      this.index = -1;
      this.builder = new V1TopologySelectorLabelRequirementBuilder(this);
    }

    V1TopologySelectorLabelRequirementBuilder builder;
    Integer index;

    public N and() {
      return (N)
          V1TopologySelectorTermFluentImpl.this.setToMatchLabelExpressions(index, builder.build());
    }

    public N endMatchLabelExpression() {
      return and();
    }
  }
}
